Class PageObject

java.lang.Object

org.apache.pdfbox.cos.COSBase

br.ufsc.labsec.signature.conformanceVerifier.pdf.incrementalupdate.structures.COSBaseWrapper<org.apache.pdfbox.cos.COSDictionary>

br.ufsc.labsec.signature.conformanceVerifier.pdf.incrementalupdate.structures.PageObject

All Implemented Interfaces:

org.apache.pdfbox.pdmodel.common.COSObjectable

public class PageObject
extends COSBaseWrapper<org.apache.pdfbox.cos.COSDictionary>

Field Summary

Fields inherited from class COSBaseWrapper

base

Constructor Summary

Constructors

Constructor	Description
PageObject(org.apache.pdfbox.cos.COSBase base)

Method Summary

Modifier and Type	Method	Description
void	accept(IncrementalUpdateVisitor<?> visitor)	Computa os objetos de página.
static org.apache.pdfbox.cos.COSBase	getInstance(org.apache.pdfbox.cos.COSBase base)

Methods inherited from class COSBaseWrapper

accept, expectArray, expectDictionary, getCOSObject, getKey, isDirect, setDirect, setKey, wrapObject

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

PageObject

public PageObject(org.apache.pdfbox.cos.COSBase base)

Method Details

accept

public void accept(IncrementalUpdateVisitor<?> visitor)
            throws IOException

Computa os objetos de página.

Appendix 1: Computation of Object Digests

Section 1.2.2: Page Objects

For page objects (see Table 3.27), the digest includes the values of the following entries, in order, if present. For entries listed as inheritable, their values may be inherited from ancestor nodes in the page tree if not specified explicitly.

  * A) MediaBox (inheritable), CropBox (inheritable), Resources (inheritable), Contents, Rotate (inheritable), AA, ANNOTS

Specified by:

accept in class COSBaseWrapper<org.apache.pdfbox.cos.COSDictionary>

Parameters:

visitor - visitante que irá computar o objeto de página

Throws:

IOException - se ocorrer algum erro de I/O durante a computação do objeto de página

getInstance

public static org.apache.pdfbox.cos.COSBase getInstance(org.apache.pdfbox.cos.COSBase base)